I came home from work today and I noticed on my Red Devil, not quite on the tail but the back section of the fish right before the tail starts there is a rather good sized wound, looks like it is a little bloodied, this is the 1st time ive noticed it so for all I know it may be gone tomorrow. Anyway, any He dosent seem to be bothered by it in the least, swimming around, acting perfectly normal, dosent look infectious either. Does it just sound like a battle wound or something more serious?